I'm looking for info on a Jacob JENNEWEIN, possible birthdate 1854, who lived in Cincinnati, OH (not sure if he was born there. He married Ellen GRACE, who was born in Ireland in 1852, and they had 4 children; John (m. Anna Cook), Louise (m. Clarence Bruce), Margaret (who may have become a nun), and Anna Edna, b. 1894 (?) and d. 1968. Anna was my great-grandmother, married to Charles Schmidt. My grandmother thinks Jacob may have deserted the family, and the 1910 census shows him living alone in Cinci while the children were with Ellen, and she was listed as head of household. I have no info on his parents. Any help would be appreciated.